AD	Alzheimer’s disease
ADNI	Alzheimer’s Disease Neuroimaging Initiative
AGI	Artificial general intelligence
AI	Artificial intelligence
BERT	Bidirectional Encoder Representations from Transformers
CSF	Cerebrospinal fluid
CNN	Convolutional neural network
DBS	Deep brain stimulation
DL	Deep learning
DQN	Deep Q-networks
DNA	Deoxyribonucleic acid
DTI	Diffusion tensor imaging
ERNIE	Enhanced Representation Through Knowledge Integration
FoG	Freezing of gait
fMRI	Functional MRI
GDPR	General Data Protection Regulation
GPU	Graphical processing unit
HIPAA	Health Insurance Portability and Accountability Act
IoT	Internet of Things
LLM	Large language model
LSTM	Long short-term memory
ML	Machine learning
MRI	Magnetic resonance imaging
MFCC	Mel-frequency cepstral coefficient
MMSE	Mini-Mental Status Examination
MADDF	Multimodal Alzheimer’s Disease Diagnosis framework
NN	Neural network
ND	Neurodegenerative disorder
OECD	Organization For Economic Co-Operation and Development
PD	Parkinson’s disease
PET	Positron emission tomography
QoL	Quality of life
RNN	Recurrent neural network
RL	Reinforcement learning
RLHF	Reinforcement learning from human feedback
RAG	Retrieval-augmented generation
SARSA	State–action–reward–state–action
TPU	Tensor processing unit
USFDA	United States Food and Drug Administration